Product Details: Ensure your semi is ready for the long haul with enhanced wheel protection, with the OTR 96" Ribbed Aluminum Rear Tanker Fender with Expertise Built In™. This replacement component creates a cover around the wheel to protect the axle and metallic components from rust, corrosion, and other damage. Engineered with robust materials to endure the wear and tear of everyday working conditions. .90" thick, Aluminum, Rear, 25” wide x 96” long x 13”, Groove up FleetPride is your First Click in Heavy Duty®.